Maria is twice as old as Sue. If x represents Sue's age, which expression represents how old Maria will be in three years?

Jeraldo works for a homeless shelter. He paid $450 for bed frames and needed to buy 32 beds. What's the most he can spend per bed if the total he can afford to spend is at most $3500?

Combine like terms 5x+3+2x

How many grams (g) are in 1 kilogram (kg) ?

The mean number of daily surgeries at a local hospital is 6.2. Assume that surgeries are random, independent events. (a) The count of daily surgeries follows approximately: A Poisson distribution with mean 6.2 and standard deviation 2.49.

Write the expression in complete factored form. 2a (u+2) + 9 (u+2) =

Angle 1 and angle 2 are congruent if angle 1 measures 64 what is the measure of angle 2

A theater is designed with 15 seats in the first row, 19 in the second, 23 in the third, and so on. if this seating pattern continues, how many seats are in the 30th row?

15 is 3/8 of what number?

When constructing parallel lines, how can you verify the lines constructed are parallel? Check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles.

Wats 43.18 divided by 400